All Text Analytics

Text Analytics as a whole includes a combination of all three features specified in the previous sections: Sentiment Analysis, Named Entity Recognition, and Keyword Extraction. You can perform all three actions on a specific block of text, and obtain the tone of the text, the categorizations of the entities recognized from it, and key words and phrases that provide a gist of the text.

You can pass a block of text as the input of upto 1500 characters in a single request, as shown below. The text is passed to get_text_analytics(). You can also pass optional keywords to perform Sentiment Analysis on the sentences containing only those keywords.

The response contains the results of each of the text analytics feature. Refer to each feature page for detailed information on their respective functionalities and responses.

The zia reference used below is already defined in the component instance page.

    

        
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         result = zia.get_text_analytics(['Zoho Corporation, is an Indian multinational technology company that makes web-based business tools. It is best known for Zoho Office Suite. The company was founded by Sridhar Vembu and Tony Thomas and has a presence in seven locations with its global headquarters in Chennai, India, and corporate headquarters in Pleasanton, California.'],['Zoho'])

    

A sample response is shown below :

    

        
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         [
    {
        "keyword_extractor": {
            "keywords": [
                "Chennai",
                "company",
                "India",
                "Indian",
                "presence",
                "locations",
                "Pleasanton",
                "California"
            ],
            "keyphrases": [
                "corporate headquarters",
                "multinational technology company",
                "Zoho Corporation",
                "Zoho Office Suite",
                "global headquarters",
                "Tony Thomas",
                "web-based business tools",
                "Sridhar Vembu"
            ]
        },
        "sentiment_prediction": [
            {
                "document_sentiment": "Neutral",
                "sentence_analytics": [
                    {
                        "sentence": "Zoho Corporation, is an Indian multinational technology company that makes web-based business tools.",
                        "sentiment": "Neutral",
                        "confidence_scores": {
                            "negative": 0,
                            "neutral": 1,
                            "positive": 0
                        }
                    },
                    {
                        "sentence": "It is best known for Zoho Office Suite.",
                        "sentiment": "Neutral",
                        "confidence_scores": {
                            "negative": 0,
                            "neutral": 0.6,
                            "positive": 0.4
                        }
                    },
                    {
                        "sentence": "The company was founded by Sridhar Vembu and Tony Thomas and has a presence in seven locations with its global headquarters in Chennai, India, and corporate headquarters in Pleasanton, California.",
                        "sentiment": "Neutral",
                        "confidence_scores": {
                            "negative": 0,
                            "neutral": 0.88,
                            "positive": 0.12
                        }
                    }
                ],
                "overall_score": 0.83
            }
        ],
        "ner": {
            "general_entities": [
                {
                    "start_index": 0,
                    "confidence_score": 98,
                    "end_index": 16,
                    "ner_tag": "Organization",
                    "token": "Zoho Corporation"
                },
                {
                    "start_index": 24,
                    "confidence_score": 99,
                    "end_index": 30,
                    "ner_tag": "Miscellaneous",
                    "token": "Indian"
                },
                {
                    "start_index": 122,
                    "confidence_score": 90,
                    "end_index": 139,
                    "ner_tag": "Miscellaneous",
                    "token": "Zoho Office Suite"
                },
                {
                    "start_index": 168,
                    "confidence_score": 99,
                    "end_index": 181,
                    "ner_tag": "Person",
                    "token": "Sridhar Vembu"
                },
                {
                    "start_index": 186,
                    "confidence_score": 96,
                    "end_index": 197,
                    "ner_tag": "Person",
                    "token": "Tony Thomas"
                },
                {
                    "start_index": 220,
                    "confidence_score": 100,
                    "end_index": 225,
                    "ner_tag": "Number",
                    "token": "seven"
                },
                {
                    "start_index": 268,
                    "confidence_score": 99,
                    "end_index": 275,
                    "ner_tag": "City",
                    "token": "Chennai"
                },
                {
                    "start_index": 277,
                    "confidence_score": 98,
                    "end_index": 282,
                    "ner_tag": "Country",
                    "token": "India"
                },
                {
                    "start_index": 314,
                    "confidence_score": 99,
                    "end_index": 324,
                    "ner_tag": "City",
                    "token": "Pleasanton"
                },
                {
                    "start_index": 326,
                    "confidence_score": 91,
                    "end_index": 336,
                    "ner_tag": "State",
                    "token": "California"
                }
            ]
        }
    }
]